Appendix
47
Problem Cause/Solution
A room name cannot
be installed at the
Hometronic Manager.
An "*" is already present next to the room in
the "Installation" menu. The room name was
already issued.
► Uninstall room name.
► For assigning again (see "Assigning zones
and issuing room names" on Page 32).
The LED illumi-
nates after start-up.
A fault is present in one of the temperature
zones. See Page 42.
► Check wireless connection.
► Check cabling for cable break.
► Check whether zone is assigned correctly.
► Check batteries of the storey controller
and wireless setpoint adjuster.
Room controlled
incorrectly.
► Check whether adjusting ring of setpoint
adjuster is at position 0.
► Check whether adjusting ring can be
turned between –12 and +12 with housing
cover removed.
► Check whether or not a setpoint adjuster
is assigned to room.